Name | CVE-2024-1488 |
Description | A vulnerability was found in Unbound due to incorrect default permissions, allowing any process outside the unbound group to modify the unbound runtime configuration. If a process can connect over localhost to port 8953, it can alter the configuration of unbound.service. This flaw allows an unprivileged attacker to manipulate a running instance, potentially altering forwarders, allowing them to track all queries forwarded by the local resolver, and, in some cases, disrupting resolving altogether. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
unbound (PTS) | jessie, jessie (lts) | 1.4.22-3+deb8u4 | fixed |
stretch | 1.6.0-3+deb9u2 | fixed | |
buster, buster (lts) | 1.9.0-2+deb10u5 | fixed | |
buster (security) | 1.9.0-2+deb10u4 | fixed | |
bullseye | 1.13.1-1+deb11u2 | fixed | |
bullseye (security) | 1.13.1-1+deb11u4 | fixed | |
bookworm (security), bookworm | 1.17.1-2+deb12u2 | fixed | |
sid, trixie | 1.22.0-1 | fixed | |
unbound1.9 (PTS) | stretch (security) | 1.9.0-2+deb10u2~deb9u2 | fixed |
stretch (lts), stretch | 1.9.0-2+deb10u2~deb9u4 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
unbound | source | (unstable) | (not affected) | |||
unbound1.9 | source | (unstable) | (not affected) |
- unbound <not-affected> (RedHat specific patch vulnerability)
https://bugzilla.redhat.com/show_bug.cgi?id=2264183
- unbound1.9 <not-affected> (RedHat specific patch vulnerability)